2-benzyl-1-(diethylamino)-4-phenylbut-3-yn-2-ol

Modify Date: 2025-08-29 15:16:27

2-benzyl-1-(diethylamino)-4-phenylbut-3-yn-2-ol Structure
2-benzyl-1-(diethylamino)-4-phenylbut-3-yn-2-ol structure
Common Name 2-benzyl-1-(diethylamino)-4-phenylbut-3-yn-2-ol
CAS Number 71151-26-3 Molecular Weight 307.42900
Density N/A Boiling Point N/A
Molecular Formula C21H25NO Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-benzyl-1-(diethylamino)-4-phenylbut-3-yn-2-ol

 Chemical & Physical Properties

Molecular Formula C21H25NO
Molecular Weight 307.42900
Exact Mass 307.19400
PSA 23.47000
LogP 3.35370
InChIKey WFRQPICZUSTXBR-UHFFFAOYSA-N
SMILES CCN(CC)CC(O)(C#Cc1ccccc1)Cc1ccccc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DA0507000
CHEMICAL NAME :
Benzeneethanol, alpha-((diethylamino)methyl)-alpha-(phenylethynyl)-
CAS REGISTRY NUMBER :
71151-26-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H25-N-O
MOLECULAR WEIGHT :
307.47

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
625 mg/kg
TOXIC EFFECTS :
Behavioral - excitement Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 14,165,1979
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